js:
function set_cookie(key, val,now){
var exdate = new Date(now);
exdate.setDate(exdate.getDate() + 30);
exdate = exdate.toGMTString();
document.cookie = key + '=' + val + ";path=/;domain=;expires=" + exdate;
}
function get_cookie(key){
var cookies = document.cookie.split(';'), val;
for (var i = 0; i < cookies.length; i++) {
if (cookies[i].indexOf(key) !== -1) {
val = cookies[i].split('=')[1];
break;
}
}
return val || null;
}
函数直接调用即可
node:
function set_cookie(key, val){
var exdate = new Date();
exdate.setDate(exdate.getDate() + 30);
exdate = exdate.toGMTString();
return key + '=' + val + ";path=/;domain=;expires=" + exdate;
}
res.setHeader("Set-Cookie", [set_cookie()]);